Crystal Violet Lactone CAS 1552-42-7
Sep 22nd, 2022 at 21:37 Coatings & Paints Brewer 38 views Reference: 4openg2la7A
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Essential details
| CAS No.: |
1552-42-7 |
| Other Names: |
Crystal violet lactone |
| MF: |
C26H29N3O2 |
| EINECS No.: |
216-293-5 |
| Place of Origin: |
Shandong, China |
| Type: |
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Syntheses Material Intermediates |
| Purity: |
99% |
| Model Number: |
T |
| Application: |
organic intermediate |
| Appearance: |
White powder |
Supply Ability
| Supply Ability | 1000 Metric Ton/Metric Tons per Month |
Packaging & delivery
25KG/DRUMQingdao;Shanghai
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Product Description
Crystal violet lactoneQuick Details
Chemical Name: Crystal violet lactone CAS No.: 1552-42-7 Molecular Fomula: C26H29N3O2
Chemical Structure:
Molecular weight: 415.53
Appearance: White powder
Assay:96%min
Crystal violet lactone Typical Properties
| Item | Specifications |
| Appearance | Light yellow to white powder or crystals |
| CVL assay | ≥96% |
| The total content of colorless dye | ≥97% |
| Color Intensityafter the color | ≥97% |
| Solvent oil(diphenylethane)insoluble | ≤0.2% |
| Melting point | ≥175℃ |
| Volatile components | ≤0.1% |
Crystal violet lactoneUsage
1. It is a kind of heat sensitive and pressure sensitive dye with fast color, high chroma and good oil solubility. It is widely used in commercial invoices, computer output terminal subpoenas, information records, etc.
2. Under the acidic condition, the lactone ring is cleaved to form a quinone-type colored groupwith large π bond, which emits a bright high concentration of blue-violetand has maximum reflected light absorption at 609.8 nm.
Crystal violet lactone Packaging and Shipping
Packing: 25kg/Bag
Crystal violet lactone Storage
Stored in a cool dry place away from sunlight
Company Introduction
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